Cited by 96Phytochemicals and Antioxidant ActivitiesNitric Oxide and Endothelin EffectsAntioxidant Activity and Oxidative Stress

Low-calorie cranberry juice supplementation reduces plasma oxidized LDL and cell adhesion molecule concentrations in men

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Ruel, Guillaume, Pomerleau, Sonia, Couture, Patrick, Lemieux, Simone, Lamarche, Benoît, Couillard, Charles·2008·British Journal Of Nutrition

Abstract

Elevated circulating concentrations of oxidized LDL (OxLDL) and cell adhesion molecules are considered to be relevant markers of oxidative stress and endothelial activation which are implicated in the development of CVD. On the other hand, it has been suggested that dietary flavonoid consumption may be cardioprotective through possible favourable impacts on LDL particle oxidation and endothelial activation. The present study was undertaken to determine the effect of the daily consumption of low-calorie cranberry juice cocktail on plasma OxLDL, intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1 (VCAM-1) and E-selectin concentrations in men. Thirty men (mean age 51 (sd 10) years) were recruited and asked to consume increasing daily doses of cranberry juice cocktail (125, 250 and 500 ml/d) over three successive periods of 4 weeks. Plasma OxLDL and adhesion molecule concentrations were measured by ELISA before and after each phase. We noted a significant decrease in plasma OxLDL concentrations following the intervention (P < 0.0001). We also found that plasma ICAM-1 (P < 0.0001) and VCAM-1 (P < 0.05) concentrations decreased significantly during the course of the study. In summary, the present results show that daily cranberry juice cocktail consumption is associated with decreases in plasma OxLDL, ICAM-1 and VCAM-1 concentrations in men.

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  • Of 20 trials conducted using different varieties of fresh and processed berry products, only two showed a significant decrease in systolic blood pressure: one in healthy men following cranberry juice supplementation and the other in subjects with CVD risk factors following mixed berry supplementation.

    “Of 20 trials conducted using different varieties of fresh and processed berry products, only two showed a significant decrease in systolic blood pressure: one was conducted in healthy men following cranberry juice supplementation46 and the other was in subjects with CVD risk factors following mixed berry supplementation.”

    From Berries: emerging impact on cardiovascular health (2010) · cites this paper as [46]

  • None of the clinical studies showed any significant effect of berry intervention on biomarkers of inflammation, with the exception of a significant decrease in adhesion molecules following cranberry juice supplementation in healthy volunteers.

    “Interestingly, none of these clinical studies showed any significant effect of berry intervention on biomarkers of inflammation, with the exception of a significant decrease in adhesion molecules following cranberry juice supplementation in healthy volunteers.”

    From Berries: emerging impact on cardiovascular health (2010) · cites this paper as [46]

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Authors
Ruel, G., Pomerleau, S., Couture, P., Lemieux, S., Lamarche, B., & Couillard, C.
Affiliations
  • Université Laval (CA)
  • Centre hospitalier universitaire de Québec (CA)
Corresponding author
Couillard, Charles
Venue
British Journal Of Nutrition
Published
2008-02
Volume
99
Issue
2
Pages
352-359
ISSN
  • 0007-1145 (ISSN-L)
  • 1475-2662
OpenAlex
W2029249017
Cited by
96
References
56
Citations by year
2026: 2 · 2025: 1 · 2024: 4 · 2023: 3 · 2022: 5 · 2021: 11 · 2020: 4 · 2019: 3 · 2018: 6 · 2017: 7 · 2016: 8 · 2015: 6 · 2014: 8 · 2013: 7 · 2012: 3
FWCI
2.54
Type
journal article
Language
en
Open access
Locations
  • British Journal Of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Biochemistry › Phytochemicals and Antioxidant Activities
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
Keywords
cranberry juice, oxidized LDL, adhesion molecules, ICAM-1, VCAM-1, E-selectin, flavonoids, oxidative stress, endothelial activation, cardiovascular risk, men
MeSH terms
Anthropometry, Beverages, Blood Pressure, Heart Rate, Humans, Lipids, Lipoproteins, LDL, Male, Middle Aged, Cell Adhesion Molecules, Intercellular Adhesion Molecule-1, Vascular Cell Adhesion Molecule-1, E-Selectin, Vaccinium macrocarpon

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